package com.coldchain.configuration;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

/**
 * @ClassName SwaggerConfig
 * @Description TODO
 * @Author fangliai
 * @Date 2018/9/10 12:39
 * @Vesion 1
**/
@EnableSwagger2
@Configuration

public class SwaggerConfig {
    @Bean
    public Docket api(){
        ParameterBuilder tokenPar = new ParameterBuilder();
        List<Parameter> pars = new ArrayList<Parameter>();
        tokenPar.name("Authorization")
                    .description("令牌")
                    .modelRef( new ModelRef("string"))
                    .parameterType("header")
                    .defaultValue("")
                    .required(false).build();
        pars.add(tokenPar.build());
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.coldchain.admin"))
                .paths(PathSelectors.any())
                .build()
                .globalOperationParameters(pars)
                .apiInfo(apiInfo());
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("ch-admin")
                .description("系统管理层服务")
                .version("1.0.0")
                .build();
    }
}
